On Our Radar: Why Smiling is Good For Your Health

Male nurses might be on the receiving end of many jokes, but they’re the ones laughing all the way to the bank, according to this post on our Journal sister blog, Real Time Economics. Men comprised 10% of registered nursing jobs in 2011, up from 8% in 2000. And they out-earn their female counterparts, bringing home $60,700 to women nurses’ $51,100 in 2011. –Melissa Korn

Answer these questions right, and you could land a spot at Goldman Sachs, J.P. Morgan or other hot banks. eFinancialCareers offers a peek at the interview inquiries for new hires, including questions about evaluating the creditworthiness of a company, walking through an income statement and determining corporate valuations in emerging markets. –Melissa Korn

Employers are worried about healthcare costs, but how far will they go to monitor employees’ behavior? MarketWatch reports that health insurers are purchasing market data showing what their customers’ members are spending money on so that, for instance, they can send out information on weight-loss programs to employees who are buying too much junk food. — Lauren Weber

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